File indexing completed on 2024-04-28 16:55:26

 /*
  * shadowengine.h - Emerald window decoration for KDE
  *
  * Copyright (c) 2010 Christoph Feck <christoph@maxiom.de>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  *
  */
 
 #ifndef SMARAGD_SHADOWENGINE_H
 #define SMARAGD_SHADOWENGINE_H 1
 
 #include <QPainter>
 
 namespace Smaragd
 {
 
 class ShadowSettings
 {
 public:
     int radius;
     QColor color;
     int offsetX;
     int offsetY;
     int size;
     qreal linearDecay;
     qreal exponentialDecay;
 };
 
 QImage createShadowImage(const ShadowSettings &settings);
 void paintShadow(QPainter *p, const QRect &rect, const ShadowSettings &settings, const QImage &shadowImage);
 
 }; // namespace Smaragd
 
 #endif